DC three-wire system

[DC three-wire system]
[DC three-wire system]

中文释义

流三线制

单词分析

单词结构:

DC three-wire system

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:DC three-wire system
  • 核心含义:流三线制